Flutter How to show a message when flutter search filter result no result
Issue I’m using a TextFormField to filter an array of lists using GridView to display the Items. Inside my TextFormField…
Category: Flutter
Remove TextField focus while on pressing another widget
Issue i have a form pages contain a widget that will return various widget form according to the api parameters,…
How to set Flutter showMenu starting point
Issue I would like to know how to change the origin point of the popUpMenu, start the popup right above…
The operator '[]' isn't defined for the type 'Object'. Try defining the operator '[]' streambuilder
Issue StreamBuilder<QuerySnapshot>( stream: catatan.snapshots(), builder: (_, snapshot) { if (snapshot.hasData) { return Column( children: snapshot.data.docs.map((e) => Data(e.data()[‘judul’], e.data()[‘isi’])) .toList(), );…
Trying to convert a String to DateTime but it throws exception
Issue I want to display date in format 17 May 2022 but when using DateFormat it is throwing the below…
NFC and Flutter implementation
Issue I have been searching and googling for how NFC works with mobile apps , but I was not able…
Flutter JSON SyntaxError only on Production, not in Debug mode
Issue In my flutter app I want to parse a JSON-file saved in the assets-directory. When I run it locally…
How to debounce Textfield onChange in Dart?
Issue I’m trying to develop a TextField that update the data on a Firestore database when they change. It seems…
How to adjust the size of a chip in flutter
Issue I want to display a large number of chips in my view with text inside it. Since the count…
Dio Error : Http Status Error Code [ 405 ] Flutter
Issue I am getting HTTP status error code 405 on sending post requests from the real devices but it’s working…